Rowreach
👀
But it's how most loans work, it's just how it is. If you want to realise the increase in value due to work put in, then usually you need to own the horse or to have pre agreed the issue from the start with the owner.
Yes but in this instance the OP has given given the loaner first refusal and has discussed a price and is now considering reneging on that, taking the horse back and sending him on sales livery where she hopes he will sell for £6k. The suggestion from Cortez was to offer to sell the horse to the loaner now for that increased price.
If I were the owner I'd be taking account of what the loaner has put into it in terms of time, expense, added value and the convenience to me of not having to worry about the horse for a considerable time. And then I'd look at what it might cost me in sales livery, other expenses, what the horse would realistically achieve, and what I would do if it fails a vetting, and I'd most likely think that selling at the originally discussed price to the loaner would make sense. Not to mention the moral obligation I would feel if I'd previously offered her first refusal.